71377182963

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{55339}}^1$

素因数の和:55469

約数の個数: 64

約数和(自身を含む): 115603046400

約数和(自身を除く): 44225863437

約数列:

[1, 3, 9, 23, 27, 31, 67, 69, 93, 201, 207, 279, 603, 621, 713, 837, 1541, 1809, 2077, 2139, 4623, 6231, 6417, 13869, 18693, 19251, 41607, 47771, 55339, 56079, 143313, 166017, 429939, 498051, 1272797, 1289817, 1494153, 1715509, 3707713, 3818391, 5146527, 11123139, 11455173, 15439581, 33369417, 34365519, 39456707, 46318743, 85277399, 100108251, 114939103, 118370121, 255832197, 344817309, 355110363, 767496591, 1034451927, 1065331089, 2302489773, 2643599369, 3103355781, 7930798107, 23792394321, 71377182963]

約数ペア:

[(1, 71377182963), (3, 23792394321), (9, 7930798107), (23, 3103355781), (27, 2643599369), (31, 2302489773), (67, 1065331089), (69, 1034451927), (93, 767496591), (201, 355110363), (207, 344817309), (279, 255832197), (603, 118370121), (621, 114939103), (713, 100108251), (837, 85277399), (1541, 46318743), (1809, 39456707), (2077, 34365519), (2139, 33369417), (4623, 15439581), (6231, 11455173), (6417, 11123139), (13869, 5146527), (18693, 3818391), (19251, 3707713), (41607, 1715509), (47771, 1494153), (55339, 1289817), (56079, 1272797), (143313, 498051), (166017, 429939)]