733199103

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7523}}^1$

素因数の和:7573

約数の個数: 72

約数和(自身を含む): 1404971568

約数和(自身を除く): 671772465

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 117, 119, 147, 153, 221, 273, 357, 441, 637, 663, 819, 833, 1071, 1547, 1911, 1989, 2499, 4641, 5733, 7497, 7523, 10829, 13923, 22569, 32487, 52661, 67707, 97461, 97799, 127891, 157983, 293397, 368627, 383673, 473949, 684593, 880191, 895237, 1105881, 1151019, 1662583, 2053779, 2685711, 3317643, 4792151, 4987749, 6161337, 6266659, 8057133, 11638081, 14376453, 14963247, 18799977, 34914243, 43129359, 56399931, 81466567, 104742729, 244399701, 733199103]

約数ペア:

[(1, 733199103), (3, 244399701), (7, 104742729), (9, 81466567), (13, 56399931), (17, 43129359), (21, 34914243), (39, 18799977), (49, 14963247), (51, 14376453), (63, 11638081), (91, 8057133), (117, 6266659), (119, 6161337), (147, 4987749), (153, 4792151), (221, 3317643), (273, 2685711), (357, 2053779), (441, 1662583), (637, 1151019), (663, 1105881), (819, 895237), (833, 880191), (1071, 684593), (1547, 473949), (1911, 383673), (1989, 368627), (2499, 293397), (4641, 157983), (5733, 127891), (7497, 97799), (7523, 97461), (10829, 67707), (13923, 52661), (22569, 32487)]