210199688097

素因数分解:

$3^1\times 7^3\times {\mathrm{449}}^1\times {\mathrm{601}}^1\times {\mathrm{757}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 328547520000

約数和(自身を除く): 118347831903

約数列:

[1, 3, 7, 21, 49, 147, 343, 449, 601, 757, 1029, 1347, 1803, 2271, 3143, 4207, 5299, 9429, 12621, 15897, 22001, 29449, 37093, 66003, 88347, 111279, 154007, 206143, 259651, 269849, 339893, 454957, 462021, 618429, 778953, 809547, 1019679, 1364871, 1888943, 2379251, 3184699, 5666829, 7137753, 9554097, 13222601, 16654757, 22292893, 39667803, 49964271, 66878679, 92558207, 116583299, 156050251, 204275693, 277674621, 349749897, 468150753, 612827079, 1429929851, 4289789553, 10009508957, 30028526871, 70066562699, 210199688097]

約数ペア:

[(1, 210199688097), (3, 70066562699), (7, 30028526871), (21, 10009508957), (49, 4289789553), (147, 1429929851), (343, 612827079), (449, 468150753), (601, 349749897), (757, 277674621), (1029, 204275693), (1347, 156050251), (1803, 116583299), (2271, 92558207), (3143, 66878679), (4207, 49964271), (5299, 39667803), (9429, 22292893), (12621, 16654757), (15897, 13222601), (22001, 9554097), (29449, 7137753), (37093, 5666829), (66003, 3184699), (88347, 2379251), (111279, 1888943), (154007, 1364871), (206143, 1019679), (259651, 809547), (269849, 778953), (339893, 618429), (454957, 462021)]