91660569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 166053888

約数和(自身を除く): 74393319

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 131, 143, 231, 233, 273, 393, 429, 699, 917, 1001, 1441, 1631, 1703, 2563, 2751, 3003, 3029, 4323, 4893, 5109, 7689, 9087, 10087, 11921, 17941, 18733, 21203, 30261, 30523, 33319, 35763, 53823, 56199, 63609, 91569, 99957, 131131, 213661, 233233, 335753, 393393, 396799, 640983, 699699, 1007259, 1190397, 2350271, 2777593, 4364789, 7050813, 8332779, 13094367, 30553523, 91660569]

約数ペア:

[(1, 91660569), (3, 30553523), (7, 13094367), (11, 8332779), (13, 7050813), (21, 4364789), (33, 2777593), (39, 2350271), (77, 1190397), (91, 1007259), (131, 699699), (143, 640983), (231, 396799), (233, 393393), (273, 335753), (393, 233233), (429, 213661), (699, 131131), (917, 99957), (1001, 91569), (1441, 63609), (1631, 56199), (1703, 53823), (2563, 35763), (2751, 33319), (3003, 30523), (3029, 30261), (4323, 21203), (4893, 18733), (5109, 17941), (7689, 11921), (9087, 10087)]