84965013

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 147603456

約数和(自身を除く): 62638443

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 191, 207, 307, 483, 573, 921, 1337, 1449, 1719, 2149, 2763, 4011, 4393, 6447, 7061, 12033, 13179, 19341, 21183, 30751, 39537, 49427, 58637, 63549, 92253, 148281, 175911, 276759, 410459, 444843, 527733, 1231377, 1348651, 3694131, 4045953, 9440557, 12137859, 28321671, 84965013]

約数ペア:

[(1, 84965013), (3, 28321671), (7, 12137859), (9, 9440557), (21, 4045953), (23, 3694131), (63, 1348651), (69, 1231377), (161, 527733), (191, 444843), (207, 410459), (307, 276759), (483, 175911), (573, 148281), (921, 92253), (1337, 63549), (1449, 58637), (1719, 49427), (2149, 39537), (2763, 30751), (4011, 21183), (4393, 19341), (6447, 13179), (7061, 12033)]