89432739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 145541760

約数和(自身を除く): 56109021

約数列:

[1, 3, 9, 11, 33, 67, 97, 99, 139, 201, 291, 417, 603, 737, 873, 1067, 1251, 1529, 2211, 3201, 4587, 6499, 6633, 9313, 9603, 13483, 13761, 19497, 27939, 40449, 58491, 71489, 83817, 102443, 121347, 148313, 214467, 307329, 444939, 643401, 903361, 921987, 1334817, 2710083, 8130249, 9936971, 29810913, 89432739]

約数ペア:

[(1, 89432739), (3, 29810913), (9, 9936971), (11, 8130249), (33, 2710083), (67, 1334817), (97, 921987), (99, 903361), (139, 643401), (201, 444939), (291, 307329), (417, 214467), (603, 148313), (737, 121347), (873, 102443), (1067, 83817), (1251, 71489), (1529, 58491), (2211, 40449), (3201, 27939), (4587, 19497), (6499, 13761), (6633, 13483), (9313, 9603)]