7155118098

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{21089}}^1$

素因数の和:21264

約数の個数: 64

約数和(自身を含む): 16318598400

約数和(自身を除く): 9163480302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 103, 122, 183, 206, 309, 366, 549, 618, 927, 1098, 1647, 1854, 2781, 3294, 5562, 6283, 12566, 18849, 21089, 37698, 42178, 56547, 63267, 113094, 126534, 169641, 189801, 339282, 379602, 569403, 1138806, 1286429, 2172167, 2572858, 3859287, 4344334, 6516501, 7718574, 11577861, 13033002, 19549503, 23155722, 34733583, 39099006, 58648509, 69467166, 117297018, 132502187, 265004374, 397506561, 795013122, 1192519683, 2385039366, 3577559049, 7155118098]

約数ペア:

[(1, 7155118098), (2, 3577559049), (3, 2385039366), (6, 1192519683), (9, 795013122), (18, 397506561), (27, 265004374), (54, 132502187), (61, 117297018), (103, 69467166), (122, 58648509), (183, 39099006), (206, 34733583), (309, 23155722), (366, 19549503), (549, 13033002), (618, 11577861), (927, 7718574), (1098, 6516501), (1647, 4344334), (1854, 3859287), (2781, 2572858), (3294, 2172167), (5562, 1286429), (6283, 1138806), (12566, 569403), (18849, 379602), (21089, 339282), (37698, 189801), (42178, 169641), (56547, 126534), (63267, 113094)]