897431358

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{3331}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 1820391552

約数和(自身を除く): 922960194

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 541, 1082, 1623, 3246, 3331, 6662, 9993, 19986, 44903, 89806, 134709, 269418, 276473, 552946, 829419, 1658838, 1802071, 3604142, 5406213, 10812426, 149571893, 299143786, 448715679, 897431358]

約数ペア:

[(1, 897431358), (2, 448715679), (3, 299143786), (6, 149571893), (83, 10812426), (166, 5406213), (249, 3604142), (498, 1802071), (541, 1658838), (1082, 829419), (1623, 552946), (3246, 276473), (3331, 269418), (6662, 134709), (9993, 89806), (19986, 44903)]