897707517

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{32069}}^1$

素因数の和:32153

約数の個数: 32

約数和(自身を含む): 1444945920

約数和(自身を除く): 547238403

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3999, 9331, 27993, 32069, 96207, 224483, 673449, 994139, 1378967, 2982417, 4136901, 6958973, 9652769, 20876919, 28958307, 42747977, 128243931, 299235839, 897707517]

約数ペア:

[(1, 897707517), (3, 299235839), (7, 128243931), (21, 42747977), (31, 28958307), (43, 20876919), (93, 9652769), (129, 6958973), (217, 4136901), (301, 2982417), (651, 1378967), (903, 994139), (1333, 673449), (3999, 224483), (9331, 96207), (27993, 32069)]