24570297507

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{165983}}^1$

素因数の和:166072

約数の個数: 48

約数和(自身を含む): 40871900160

約数和(自身を除く): 16301602653

約数列:

[1, 3, 7, 19, 21, 49, 53, 57, 133, 147, 159, 371, 399, 931, 1007, 1113, 2597, 2793, 3021, 7049, 7791, 21147, 49343, 148029, 165983, 497949, 1161881, 3153677, 3485643, 8133167, 8797099, 9461031, 22075739, 24399501, 26391297, 61579693, 66227217, 154530173, 167144881, 184739079, 431057851, 463590519, 501434643, 1170014167, 1293173553, 3510042501, 8190099169, 24570297507]

約数ペア:

[(1, 24570297507), (3, 8190099169), (7, 3510042501), (19, 1293173553), (21, 1170014167), (49, 501434643), (53, 463590519), (57, 431057851), (133, 184739079), (147, 167144881), (159, 154530173), (371, 66227217), (399, 61579693), (931, 26391297), (1007, 24399501), (1113, 22075739), (2597, 9461031), (2793, 8797099), (3021, 8133167), (7049, 3485643), (7791, 3153677), (21147, 1161881), (49343, 497949), (148029, 165983)]