3957799251

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{3313}}^1$

素因数の和:3835

約数の個数: 32

約数和(自身を含む): 6087155200

約数和(自身を除く): 2129355949

約数列:

[1, 3, 7, 21, 163, 349, 489, 1047, 1141, 2443, 3313, 3423, 7329, 9939, 23191, 56887, 69573, 170661, 398209, 540019, 1156237, 1194627, 1620057, 3468711, 3780133, 8093659, 11340399, 24280977, 188466631, 565399893, 1319266417, 3957799251]

約数ペア:

[(1, 3957799251), (3, 1319266417), (7, 565399893), (21, 188466631), (163, 24280977), (349, 11340399), (489, 8093659), (1047, 3780133), (1141, 3468711), (2443, 1620057), (3313, 1194627), (3423, 1156237), (7329, 540019), (9939, 398209), (23191, 170661), (56887, 69573)]