1230755583

素因数分解:

$3^1\times {\mathrm{31}}^3\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 1737695232

約数和(自身を除く): 506939649

約数列:

[1, 3, 31, 47, 93, 141, 293, 879, 961, 1457, 2883, 4371, 9083, 13771, 27249, 29791, 41313, 45167, 89373, 135501, 281573, 426901, 844719, 1280703, 1400177, 4200531, 8728763, 13233931, 26186289, 39701793, 410251861, 1230755583]

約数ペア:

[(1, 1230755583), (3, 410251861), (31, 39701793), (47, 26186289), (93, 13233931), (141, 8728763), (293, 4200531), (879, 1400177), (961, 1280703), (1457, 844719), (2883, 426901), (4371, 281573), (9083, 135501), (13771, 89373), (27249, 45167), (29791, 41313)]