31383043818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4641089}}^1$

素因数の和:4641131

約数の個数: 48

約数和(自身を含む): 76188133440

約数和(自身を除く): 44805089622

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 3381, 6762, 4641089, 9282178, 13923267, 27846534, 32487623, 64975246, 97462869, 106745047, 194925738, 213490094, 227413361, 320235141, 454826722, 640470282, 682240083, 747215329, 1364480166, 1494430658, 2241645987, 4483291974, 5230507303, 10461014606, 15691521909, 31383043818]

約数ペア:

[(1, 31383043818), (2, 15691521909), (3, 10461014606), (6, 5230507303), (7, 4483291974), (14, 2241645987), (21, 1494430658), (23, 1364480166), (42, 747215329), (46, 682240083), (49, 640470282), (69, 454826722), (98, 320235141), (138, 227413361), (147, 213490094), (161, 194925738), (294, 106745047), (322, 97462869), (483, 64975246), (966, 32487623), (1127, 27846534), (2254, 13923267), (3381, 9282178), (6762, 4641089)]