395867329

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 498564864

約数和(自身を除く): 102697535

約数列:

[1, 11, 13, 23, 37, 143, 253, 299, 407, 481, 851, 3253, 3289, 5291, 9361, 11063, 35783, 42289, 74819, 120361, 121693, 465179, 823009, 972647, 1323971, 1564693, 2768303, 10699117, 17211623, 30451333, 35987939, 395867329]

約数ペア:

[(1, 395867329), (11, 35987939), (13, 30451333), (23, 17211623), (37, 10699117), (143, 2768303), (253, 1564693), (299, 1323971), (407, 972647), (481, 823009), (851, 465179), (3253, 121693), (3289, 120361), (5291, 74819), (9361, 42289), (11063, 35783)]