71033963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 27669397

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 319, 377, 1001, 2233, 2447, 2639, 4147, 17129, 26917, 29029, 31811, 70963, 188419, 222677, 349921, 496741, 780593, 922519, 2449447, 5464151, 6457633, 10147709, 71033963]

約数ペア:

[(1, 71033963), (7, 10147709), (11, 6457633), (13, 5464151), (29, 2449447), (77, 922519), (91, 780593), (143, 496741), (203, 349921), (319, 222677), (377, 188419), (1001, 70963), (2233, 31811), (2447, 29029), (2639, 26917), (4147, 17129)]