201582801

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103217}}^1$

素因数の和:103261

約数の個数: 24

約数和(自身を含む): 343509504

約数和(自身を除く): 141926703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 103217, 309651, 722519, 928953, 2167557, 3199727, 6502671, 9599181, 22398089, 28797543, 67194267, 201582801]

約数ペア:

[(1, 201582801), (3, 67194267), (7, 28797543), (9, 22398089), (21, 9599181), (31, 6502671), (63, 3199727), (93, 2167557), (217, 928953), (279, 722519), (651, 309651), (1953, 103217)]