315398382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{237857}}^1$

素因数の和:237892

約数の個数: 32

約数和(自身を含む): 719282592

約数和(自身を除く): 403884210

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 237857, 475714, 713571, 1427142, 3092141, 4043569, 6184282, 8087138, 9276423, 12130707, 18552846, 24261414, 52566397, 105132794, 157699191, 315398382]

約数ペア:

[(1, 315398382), (2, 157699191), (3, 105132794), (6, 52566397), (13, 24261414), (17, 18552846), (26, 12130707), (34, 9276423), (39, 8087138), (51, 6184282), (78, 4043569), (102, 3092141), (221, 1427142), (442, 713571), (663, 475714), (1326, 237857)]