210726087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3253}}^1$

素因数の和:3431

約数の個数: 32

約数和(自身を含む): 332376576

約数和(自身を除く): 121650489

約数列:

[1, 3, 11, 13, 33, 39, 143, 151, 429, 453, 1661, 1963, 3253, 4983, 5889, 9759, 21593, 35783, 42289, 64779, 107349, 126867, 465179, 491203, 1395537, 1473609, 5403233, 6385639, 16209699, 19156917, 70242029, 210726087]

約数ペア:

[(1, 210726087), (3, 70242029), (11, 19156917), (13, 16209699), (33, 6385639), (39, 5403233), (143, 1473609), (151, 1395537), (429, 491203), (453, 465179), (1661, 126867), (1963, 107349), (3253, 64779), (4983, 42289), (5889, 35783), (9759, 21593)]