8049643063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2\times {\mathrm{397}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 10597676544

約数和(自身を除く): 2548033481

約数列:

[1, 7, 11, 23, 77, 107, 161, 253, 397, 749, 1177, 1771, 2461, 2779, 4367, 8239, 9131, 11449, 17227, 27071, 30569, 42479, 63917, 80143, 100441, 125939, 189497, 263327, 297353, 467269, 703087, 881573, 977017, 1843289, 2896597, 3270883, 4545253, 6839119, 10747187, 20276179, 31816771, 49997783, 75230309, 104540819, 349984481, 731785733, 1149949009, 8049643063]

約数ペア:

[(1, 8049643063), (7, 1149949009), (11, 731785733), (23, 349984481), (77, 104540819), (107, 75230309), (161, 49997783), (253, 31816771), (397, 20276179), (749, 10747187), (1177, 6839119), (1771, 4545253), (2461, 3270883), (2779, 2896597), (4367, 1843289), (8239, 977017), (9131, 881573), (11449, 703087), (17227, 467269), (27071, 297353), (30569, 263327), (42479, 189497), (63917, 125939), (80143, 100441)]