133021679

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 32451601

約数列:

[1, 7, 19, 53, 113, 133, 167, 371, 791, 1007, 1169, 2147, 3173, 5989, 7049, 8851, 15029, 18871, 22211, 41923, 61957, 113791, 132097, 168169, 358549, 796537, 1000163, 1177183, 2509843, 7001141, 19003097, 133021679]

約数ペア:

[(1, 133021679), (7, 19003097), (19, 7001141), (53, 2509843), (113, 1177183), (133, 1000163), (167, 796537), (371, 358549), (791, 168169), (1007, 132097), (1169, 113791), (2147, 61957), (3173, 41923), (5989, 22211), (7049, 18871), (8851, 15029)]