773098137

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 1390406472

約数和(自身を除く): 617308335

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 101, 119, 147, 153, 303, 357, 441, 707, 833, 909, 1021, 1071, 1717, 2121, 2499, 3063, 4949, 5151, 6363, 7147, 7497, 9189, 12019, 14847, 15453, 17357, 21441, 36057, 44541, 50029, 52071, 64323, 84133, 103121, 108171, 121499, 150087, 156213, 252399, 309363, 364497, 450261, 721847, 757197, 850493, 928089, 1093491, 1753057, 2165541, 2551479, 5052929, 5259171, 6496623, 7654437, 12271399, 15158787, 15777513, 36814197, 45476361, 85899793, 110442591, 257699379, 773098137]

約数ペア:

[(1, 773098137), (3, 257699379), (7, 110442591), (9, 85899793), (17, 45476361), (21, 36814197), (49, 15777513), (51, 15158787), (63, 12271399), (101, 7654437), (119, 6496623), (147, 5259171), (153, 5052929), (303, 2551479), (357, 2165541), (441, 1753057), (707, 1093491), (833, 928089), (909, 850493), (1021, 757197), (1071, 721847), (1717, 450261), (2121, 364497), (2499, 309363), (3063, 252399), (4949, 156213), (5151, 150087), (6363, 121499), (7147, 108171), (7497, 103121), (9189, 84133), (12019, 64323), (14847, 52071), (15453, 50029), (17357, 44541), (21441, 36057)]