366989987

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 461946240

約数和(自身を除く): 94956253

約数列:

[1, 7, 13, 89, 91, 113, 401, 623, 791, 1157, 1469, 2807, 5213, 8099, 10057, 10283, 35689, 36491, 45313, 70399, 130741, 249823, 317191, 463957, 589069, 915187, 3247699, 4032857, 4123483, 28229999, 52427141, 366989987]

約数ペア:

[(1, 366989987), (7, 52427141), (13, 28229999), (89, 4123483), (91, 4032857), (113, 3247699), (401, 915187), (623, 589069), (791, 463957), (1157, 317191), (1469, 249823), (2807, 130741), (5213, 70399), (8099, 45313), (10057, 36491), (10283, 35689)]