373874343549

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1\times {\mathrm{2069}}^1$

素因数の和:3170

約数の個数: 64

約数和(自身を含む): 585438658560

約数和(自身を除く): 211564315011

約数列:

[1, 3, 7, 21, 47, 141, 223, 329, 669, 821, 987, 1561, 2069, 2463, 4683, 5747, 6207, 10481, 14483, 17241, 31443, 38587, 43449, 73367, 97243, 115761, 183083, 220101, 270109, 291729, 461387, 549249, 680701, 810327, 1281581, 1384161, 1698649, 2042103, 3229709, 3844743, 5095947, 8604901, 9689127, 11890543, 21685189, 25814703, 35671629, 60234307, 65055567, 79836503, 151796323, 180702921, 239509509, 378798727, 455388969, 558855521, 1136396181, 1676566563, 2651591089, 7954773267, 17803540169, 53410620507, 124624781183, 373874343549]

約数ペア:

[(1, 373874343549), (3, 124624781183), (7, 53410620507), (21, 17803540169), (47, 7954773267), (141, 2651591089), (223, 1676566563), (329, 1136396181), (669, 558855521), (821, 455388969), (987, 378798727), (1561, 239509509), (2069, 180702921), (2463, 151796323), (4683, 79836503), (5747, 65055567), (6207, 60234307), (10481, 35671629), (14483, 25814703), (17241, 21685189), (31443, 11890543), (38587, 9689127), (43449, 8604901), (73367, 5095947), (97243, 3844743), (115761, 3229709), (183083, 2042103), (220101, 1698649), (270109, 1384161), (291729, 1281581), (461387, 810327), (549249, 680701)]