289193358

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{91459}}^1$

素因数の和:91512

約数の個数: 32

約数和(自身を含む): 632171520

約数和(自身を除く): 342978162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 91459, 182918, 274377, 548754, 1554803, 2835229, 3109606, 4664409, 5670458, 8505687, 9328818, 17011374, 48198893, 96397786, 144596679, 289193358]

約数ペア:

[(1, 289193358), (2, 144596679), (3, 96397786), (6, 48198893), (17, 17011374), (31, 9328818), (34, 8505687), (51, 5670458), (62, 4664409), (93, 3109606), (102, 2835229), (186, 1554803), (527, 548754), (1054, 274377), (1581, 182918), (3162, 91459)]