31373118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6073}}^1$

素因数の和:6129

約数の個数: 48

約数和(自身を含む): 79593696

約数和(自身を除く): 48220578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 6073, 12146, 18219, 36438, 42511, 54657, 85022, 109314, 127533, 248993, 255066, 382599, 497986, 746979, 765198, 1493958, 1742951, 2240937, 3485902, 4481874, 5228853, 10457706, 15686559, 31373118]

約数ペア:

[(1, 31373118), (2, 15686559), (3, 10457706), (6, 5228853), (7, 4481874), (9, 3485902), (14, 2240937), (18, 1742951), (21, 1493958), (41, 765198), (42, 746979), (63, 497986), (82, 382599), (123, 255066), (126, 248993), (246, 127533), (287, 109314), (369, 85022), (574, 54657), (738, 42511), (861, 36438), (1722, 18219), (2583, 12146), (5166, 6073)]