157034115987

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{623723}}^1$

素因数の和:624383

約数の個数: 32

約数和(自身を含む): 252283883520

約数和(自身を除く): 95249767533

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 631, 1893, 4417, 11989, 13251, 35967, 83923, 251769, 623723, 1871169, 4366061, 11850737, 13098183, 35552211, 82955159, 248865477, 393569213, 1180707639, 2754984491, 7477815047, 8264953473, 22433445141, 52344705329, 157034115987]

約数ペア:

[(1, 157034115987), (3, 52344705329), (7, 22433445141), (19, 8264953473), (21, 7477815047), (57, 2754984491), (133, 1180707639), (399, 393569213), (631, 248865477), (1893, 82955159), (4417, 35552211), (11989, 13098183), (13251, 11850737), (35967, 4366061), (83923, 1871169), (251769, 623723)]