169660491

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 310195200

約数和(自身を除く): 140534709

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 343, 429, 539, 637, 1001, 1029, 1153, 1617, 1911, 3003, 3459, 3773, 4459, 7007, 8071, 11319, 12683, 13377, 14989, 21021, 24213, 38049, 44967, 49049, 56497, 88781, 104923, 147147, 164879, 169491, 266343, 314769, 395479, 494637, 621467, 734461, 1154153, 1186437, 1864401, 2203383, 3462459, 4350269, 5141227, 8079071, 13050807, 15423681, 24237213, 56553497, 169660491]

約数ペア:

[(1, 169660491), (3, 56553497), (7, 24237213), (11, 15423681), (13, 13050807), (21, 8079071), (33, 5141227), (39, 4350269), (49, 3462459), (77, 2203383), (91, 1864401), (143, 1186437), (147, 1154153), (231, 734461), (273, 621467), (343, 494637), (429, 395479), (539, 314769), (637, 266343), (1001, 169491), (1029, 164879), (1153, 147147), (1617, 104923), (1911, 88781), (3003, 56497), (3459, 49049), (3773, 44967), (4459, 38049), (7007, 24213), (8071, 21021), (11319, 14989), (12683, 13377)]