8270922219

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{1163}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 12993592320

約数和(自身を除く): 4722670101

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 479, 707, 1163, 1437, 2121, 3353, 3489, 4949, 8141, 10059, 14847, 23471, 24423, 48379, 56987, 70413, 117463, 145137, 170961, 338653, 352389, 557077, 822241, 1015959, 1671231, 2370571, 2466723, 3899539, 5755687, 7111713, 11698617, 17267061, 27296773, 56264777, 81890319, 168794331, 393853439, 1181560317, 2756974073, 8270922219]

約数ペア:

[(1, 8270922219), (3, 2756974073), (7, 1181560317), (21, 393853439), (49, 168794331), (101, 81890319), (147, 56264777), (303, 27296773), (479, 17267061), (707, 11698617), (1163, 7111713), (1437, 5755687), (2121, 3899539), (3353, 2466723), (3489, 2370571), (4949, 1671231), (8141, 1015959), (10059, 822241), (14847, 557077), (23471, 352389), (24423, 338653), (48379, 170961), (56987, 145137), (70413, 117463)]