202406169

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 318125056

約数和(自身を除く): 115718887

約数列:

[1, 3, 7, 21, 37, 111, 259, 331, 777, 787, 993, 2317, 2361, 5509, 6951, 12247, 16527, 29119, 36741, 85729, 87357, 203833, 257187, 260497, 611499, 781491, 1823479, 5470437, 9638389, 28915167, 67468723, 202406169]

約数ペア:

[(1, 202406169), (3, 67468723), (7, 28915167), (21, 9638389), (37, 5470437), (111, 1823479), (259, 781491), (331, 611499), (777, 260497), (787, 257187), (993, 203833), (2317, 87357), (2361, 85729), (5509, 36741), (6951, 29119), (12247, 16527)]