99199969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 20792351

約数列:

[1, 11, 19, 31, 61, 209, 251, 341, 589, 671, 1159, 1891, 2761, 4769, 6479, 7781, 12749, 15311, 20801, 35929, 52459, 85591, 147839, 168421, 290909, 395219, 474641, 1626229, 3199999, 5221051, 9018179, 99199969]

約数ペア:

[(1, 99199969), (11, 9018179), (19, 5221051), (31, 3199999), (61, 1626229), (209, 474641), (251, 395219), (341, 290909), (589, 168421), (671, 147839), (1159, 85591), (1891, 52459), (2761, 35929), (4769, 20801), (6479, 15311), (7781, 12749)]