3217926481

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15269}}^1$

素因数の和:15334

約数の個数: 48

約数和(自身を含む): 4512101760

約数和(自身を除く): 1294175279

約数列:

[1, 7, 11, 17, 23, 49, 77, 119, 161, 187, 253, 391, 539, 833, 1127, 1309, 1771, 2737, 4301, 9163, 12397, 15269, 19159, 30107, 106883, 167959, 210749, 259573, 351187, 748181, 1175713, 1817011, 2458309, 2855303, 3863057, 5970179, 8229991, 12719077, 17208163, 19987121, 27041399, 41791253, 65671969, 139909847, 189289793, 292538771, 459703783, 3217926481]

約数ペア:

[(1, 3217926481), (7, 459703783), (11, 292538771), (17, 189289793), (23, 139909847), (49, 65671969), (77, 41791253), (119, 27041399), (161, 19987121), (187, 17208163), (253, 12719077), (391, 8229991), (539, 5970179), (833, 3863057), (1127, 2855303), (1309, 2458309), (1771, 1817011), (2737, 1175713), (4301, 748181), (9163, 351187), (12397, 259573), (15269, 210749), (19159, 167959), (30107, 106883)]