214096323

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1901}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 338890752

約数和(自身を除く): 124794429

約数列:

[1, 3, 7, 21, 31, 93, 173, 217, 519, 651, 1211, 1901, 3633, 5363, 5703, 13307, 16089, 37541, 39921, 58931, 112623, 176793, 328873, 412517, 986619, 1237551, 2302111, 6906333, 10195063, 30585189, 71365441, 214096323]

約数ペア:

[(1, 214096323), (3, 71365441), (7, 30585189), (21, 10195063), (31, 6906333), (93, 2302111), (173, 1237551), (217, 986619), (519, 412517), (651, 328873), (1211, 176793), (1901, 112623), (3633, 58931), (5363, 39921), (5703, 37541), (13307, 16089)]