31971954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7537}}^1$

素因数の和:7650

約数の個数: 32

約数和(自身を含む): 73812096

約数和(自身を除く): 41840142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 7537, 15074, 22611, 45222, 52759, 105518, 158277, 316554, 761237, 1522474, 2283711, 4567422, 5328659, 10657318, 15985977, 31971954]

約数ペア:

[(1, 31971954), (2, 15985977), (3, 10657318), (6, 5328659), (7, 4567422), (14, 2283711), (21, 1522474), (42, 761237), (101, 316554), (202, 158277), (303, 105518), (606, 52759), (707, 45222), (1414, 22611), (2121, 15074), (4242, 7537)]