1283331483

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4637}}^1$

素因数の和:4864

約数の個数: 48

約数和(自身を含む): 2222678016

約数和(自身を除く): 939346533

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 191, 207, 483, 573, 1337, 1449, 1719, 4011, 4393, 4637, 12033, 13179, 13911, 30751, 32459, 39537, 41733, 92253, 97377, 106651, 276759, 292131, 319953, 746557, 885667, 959859, 2239671, 2657001, 6199669, 6719013, 7971003, 18599007, 20370341, 55797021, 61111023, 142592387, 183333069, 427777161, 1283331483]

約数ペア:

[(1, 1283331483), (3, 427777161), (7, 183333069), (9, 142592387), (21, 61111023), (23, 55797021), (63, 20370341), (69, 18599007), (161, 7971003), (191, 6719013), (207, 6199669), (483, 2657001), (573, 2239671), (1337, 959859), (1449, 885667), (1719, 746557), (4011, 319953), (4393, 292131), (4637, 276759), (12033, 106651), (13179, 97377), (13911, 92253), (30751, 41733), (32459, 39537)]