83517991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 95319504

約数和(自身を除く): 11801513

約数列:

[1, 17, 23, 37, 251, 391, 529, 629, 851, 4267, 5773, 8993, 9287, 14467, 19573, 98141, 132779, 157879, 213601, 332741, 2257243, 3631217, 4912823, 83517991]

約数ペア:

[(1, 83517991), (17, 4912823), (23, 3631217), (37, 2257243), (251, 332741), (391, 213601), (529, 157879), (629, 132779), (851, 98141), (4267, 19573), (5773, 14467), (8993, 9287)]