7968151790361

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1\times {\mathrm{1658801}}^1$

素因数の和:1662846

約数の個数: 48

約数和(自身を含む): 13849536954240

約数和(自身を除く): 5881385163879

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4013, 12039, 28091, 36117, 76247, 84273, 228741, 252819, 533729, 686223, 1601187, 1658801, 4803561, 4976403, 11611607, 14929209, 31517219, 34834821, 94551657, 104504463, 220620533, 283654971, 661861599, 1985584797, 6656768413, 19970305239, 46597378891, 59910915717, 126478599847, 139792136673, 379435799541, 419376410019, 885350198929, 1138307398623, 2656050596787, 7968151790361]

約数ペア:

[(1, 7968151790361), (3, 2656050596787), (7, 1138307398623), (9, 885350198929), (19, 419376410019), (21, 379435799541), (57, 139792136673), (63, 126478599847), (133, 59910915717), (171, 46597378891), (399, 19970305239), (1197, 6656768413), (4013, 1985584797), (12039, 661861599), (28091, 283654971), (36117, 220620533), (76247, 104504463), (84273, 94551657), (228741, 34834821), (252819, 31517219), (533729, 14929209), (686223, 11611607), (1601187, 4976403), (1658801, 4803561)]