358993821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 511377408

約数和(自身を除く): 152383587

約数列:

[1, 3, 23, 69, 71, 127, 213, 381, 577, 1633, 1731, 2921, 4899, 8763, 9017, 13271, 27051, 39813, 40967, 73279, 122901, 207391, 219837, 622173, 942241, 1685417, 2826723, 5056251, 5202809, 15608427, 119664607, 358993821]

約数ペア:

[(1, 358993821), (3, 119664607), (23, 15608427), (69, 5202809), (71, 5056251), (127, 2826723), (213, 1685417), (381, 942241), (577, 622173), (1633, 219837), (1731, 207391), (2921, 122901), (4899, 73279), (8763, 40967), (9017, 39813), (13271, 27051)]