153961870053

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1\times {\mathrm{9781}}^1$

素因数の和:11025

約数の個数: 32

約数和(自身を含む): 211494039552

約数和(自身を除く): 57532169499

約数列:

[1, 3, 67, 71, 201, 213, 1103, 3309, 4757, 9781, 14271, 29343, 73901, 78313, 221703, 234939, 655327, 694451, 1965981, 2083353, 5246971, 10788443, 15740913, 32365329, 46528217, 139584651, 722825681, 765979453, 2168477043, 2297938359, 51320623351, 153961870053]

約数ペア:

[(1, 153961870053), (3, 51320623351), (67, 2297938359), (71, 2168477043), (201, 765979453), (213, 722825681), (1103, 139584651), (3309, 46528217), (4757, 32365329), (9781, 15740913), (14271, 10788443), (29343, 5246971), (73901, 2083353), (78313, 1965981), (221703, 694451), (234939, 655327)]