21097645643

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{35569}}^1$

素因数の和:35687

約数の個数: 32

約数和(自身を含む): 24524519040

約数和(自身を除く): 3426873397

約数列:

[1, 17, 23, 37, 41, 391, 629, 697, 851, 943, 1517, 14467, 16031, 25789, 34891, 35569, 593147, 604673, 818087, 1316053, 1458329, 13907479, 22372901, 24791593, 30269219, 33541567, 53958173, 514576723, 570206639, 917288941, 1241037979, 21097645643]

約数ペア:

[(1, 21097645643), (17, 1241037979), (23, 917288941), (37, 570206639), (41, 514576723), (391, 53958173), (629, 33541567), (697, 30269219), (851, 24791593), (943, 22372901), (1517, 13907479), (14467, 1458329), (16031, 1316053), (25789, 818087), (34891, 604673), (35569, 593147)]