156789031329

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3623}}^1\times {\mathrm{11261}}^1$

素因数の和:14958

約数の個数: 48

約数和(自身を含む): 263165370624

約数和(自身を除く): 106376339295

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3623, 3843, 10869, 11261, 25361, 32607, 33783, 76083, 78827, 101349, 221003, 228249, 236481, 663009, 686921, 709443, 1547021, 1989027, 2060763, 4641063, 4808447, 6182289, 13923189, 14425341, 40798603, 43276023, 122395809, 285590221, 367187427, 856770663, 2488714783, 2570311989, 7466144349, 17421003481, 22398433047, 52263010443, 156789031329]

約数ペア:

[(1, 156789031329), (3, 52263010443), (7, 22398433047), (9, 17421003481), (21, 7466144349), (61, 2570311989), (63, 2488714783), (183, 856770663), (427, 367187427), (549, 285590221), (1281, 122395809), (3623, 43276023), (3843, 40798603), (10869, 14425341), (11261, 13923189), (25361, 6182289), (32607, 4808447), (33783, 4641063), (76083, 2060763), (78827, 1989027), (101349, 1547021), (221003, 709443), (228249, 686921), (236481, 663009)]