542814909

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{2113}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 892141824

約数和(自身を除く): 349326915

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 941, 2113, 2823, 6339, 6587, 12233, 14791, 19761, 27469, 36699, 44373, 82407, 85631, 192283, 256893, 576849, 1988333, 5964999, 13918331, 25848329, 41754993, 77544987, 180938303, 542814909]

約数ペア:

[(1, 542814909), (3, 180938303), (7, 77544987), (13, 41754993), (21, 25848329), (39, 13918331), (91, 5964999), (273, 1988333), (941, 576849), (2113, 256893), (2823, 192283), (6339, 85631), (6587, 82407), (12233, 44373), (14791, 36699), (19761, 27469)]