4003112253

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{6203}}^1$

素因数の和:6681

約数の個数: 32

約数和(自身を含む): 6194073600

約数和(自身を除く): 2190961347

約数列:

[1, 3, 7, 21, 79, 237, 389, 553, 1167, 1659, 2723, 6203, 8169, 18609, 30731, 43421, 92193, 130263, 215117, 490037, 645351, 1470111, 2412967, 3430259, 7238901, 10290777, 16890769, 50672307, 190624393, 571873179, 1334370751, 4003112253]

約数ペア:

[(1, 4003112253), (3, 1334370751), (7, 571873179), (21, 190624393), (79, 50672307), (237, 16890769), (389, 10290777), (553, 7238901), (1167, 3430259), (1659, 2412967), (2723, 1470111), (6203, 645351), (8169, 490037), (18609, 215117), (30731, 130263), (43421, 92193)]