156930181427

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1\times {\mathrm{1667}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 171533383680

約数和(自身を除く): 14603202253

約数列:

[1, 19, 31, 277, 577, 589, 1667, 5263, 8587, 10963, 17887, 31673, 51677, 159829, 163153, 339853, 461759, 961859, 981863, 3036751, 4954699, 8773421, 14314529, 18275321, 29817629, 94139281, 266434943, 271976051, 566534951, 5062263917, 8259483233, 156930181427]

約数ペア:

[(1, 156930181427), (19, 8259483233), (31, 5062263917), (277, 566534951), (577, 271976051), (589, 266434943), (1667, 94139281), (5263, 29817629), (8587, 18275321), (10963, 14314529), (17887, 8773421), (31673, 4954699), (51677, 3036751), (159829, 981863), (163153, 961859), (339853, 461759)]