47045859

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 75333120

約数和(自身を除く): 28287261

約数列:

[1, 3, 7, 21, 29, 67, 87, 201, 203, 469, 609, 1153, 1407, 1943, 3459, 5829, 8071, 13601, 24213, 33437, 40803, 77251, 100311, 231753, 234059, 540757, 702177, 1622271, 2240279, 6720837, 15681953, 47045859]

約数ペア:

[(1, 47045859), (3, 15681953), (7, 6720837), (21, 2240279), (29, 1622271), (67, 702177), (87, 540757), (201, 234059), (203, 231753), (469, 100311), (609, 77251), (1153, 40803), (1407, 33437), (1943, 24213), (3459, 13601), (5829, 8071)]