201011657679

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2927}}^1\times {\mathrm{4561}}^1$

素因数の和:7740

約数の個数: 48

約数和(自身を含む): 333404098560

約数和(自身を除く): 132392440881

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 2927, 4561, 5019, 8781, 13683, 15057, 20489, 26343, 31927, 41049, 61467, 95781, 184401, 287343, 699553, 1090079, 2098659, 3270237, 4896871, 6295977, 7630553, 9810711, 13350047, 14690613, 22891659, 40050141, 44071839, 68674977, 93450329, 120150423, 280350987, 841052961, 3190661233, 9571983699, 22334628631, 28715951097, 67003885893, 201011657679]

約数ペア:

[(1, 201011657679), (3, 67003885893), (7, 28715951097), (9, 22334628631), (21, 9571983699), (63, 3190661233), (239, 841052961), (717, 280350987), (1673, 120150423), (2151, 93450329), (2927, 68674977), (4561, 44071839), (5019, 40050141), (8781, 22891659), (13683, 14690613), (15057, 13350047), (20489, 9810711), (26343, 7630553), (31927, 6295977), (41049, 4896871), (61467, 3270237), (95781, 2098659), (184401, 1090079), (287343, 699553)]