69879537

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 137894400

約数和(自身を除く): 68014863

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 49, 51, 63, 91, 117, 119, 147, 153, 189, 221, 239, 273, 351, 357, 441, 459, 637, 663, 717, 819, 833, 1071, 1323, 1547, 1673, 1911, 1989, 2151, 2457, 2499, 3107, 3213, 4063, 4641, 5019, 5733, 5967, 6453, 7497, 9321, 10829, 11711, 12189, 13923, 15057, 17199, 21749, 22491, 27963, 28441, 32487, 35133, 36567, 41769, 45171, 52819, 65247, 83889, 85323, 97461, 105399, 109701, 152243, 158457, 195741, 199087, 255969, 292383, 316197, 369733, 456729, 475371, 587223, 597261, 767907, 1109199, 1370187, 1426113, 1791783, 2588131, 3327597, 4110561, 5375349, 7764393, 9982791, 23293179, 69879537]

約数ペア:

[(1, 69879537), (3, 23293179), (7, 9982791), (9, 7764393), (13, 5375349), (17, 4110561), (21, 3327597), (27, 2588131), (39, 1791783), (49, 1426113), (51, 1370187), (63, 1109199), (91, 767907), (117, 597261), (119, 587223), (147, 475371), (153, 456729), (189, 369733), (221, 316197), (239, 292383), (273, 255969), (351, 199087), (357, 195741), (441, 158457), (459, 152243), (637, 109701), (663, 105399), (717, 97461), (819, 85323), (833, 83889), (1071, 65247), (1323, 52819), (1547, 45171), (1673, 41769), (1911, 36567), (1989, 35133), (2151, 32487), (2457, 28441), (2499, 27963), (3107, 22491), (3213, 21749), (4063, 17199), (4641, 15057), (5019, 13923), (5733, 12189), (5967, 11711), (6453, 10829), (7497, 9321)]