259655492097

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{6599}}^1$

素因数の和:7258

約数の個数: 48

約数和(自身を含む): 383999616000

約数和(自身を除く): 124344123903

約数列:

[1, 3, 9, 71, 139, 213, 417, 443, 639, 1251, 1329, 3987, 6599, 9869, 19797, 29607, 31453, 59391, 61577, 88821, 94359, 184731, 283077, 468529, 554193, 917261, 1405587, 2751783, 2923357, 4216761, 4371967, 8255349, 8770071, 13115901, 26310213, 39347703, 65125531, 195376593, 207558347, 406346623, 586129779, 622675041, 1219039869, 1868025123, 3657119607, 28850610233, 86551830699, 259655492097]

約数ペア:

[(1, 259655492097), (3, 86551830699), (9, 28850610233), (71, 3657119607), (139, 1868025123), (213, 1219039869), (417, 622675041), (443, 586129779), (639, 406346623), (1251, 207558347), (1329, 195376593), (3987, 65125531), (6599, 39347703), (9869, 26310213), (19797, 13115901), (29607, 8770071), (31453, 8255349), (59391, 4371967), (61577, 4216761), (88821, 2923357), (94359, 2751783), (184731, 1405587), (283077, 917261), (468529, 554193)]