713902007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3049}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 918220800

約数和(自身を除く): 204318793

約数列:

[1, 7, 13, 31, 83, 91, 217, 403, 581, 1079, 2573, 2821, 3049, 7553, 18011, 21343, 33449, 39637, 94519, 234143, 253067, 277459, 661633, 1228747, 1771469, 3289871, 7845077, 8601229, 23029097, 54915539, 101986001, 713902007]

約数ペア:

[(1, 713902007), (7, 101986001), (13, 54915539), (31, 23029097), (83, 8601229), (91, 7845077), (217, 3289871), (403, 1771469), (581, 1228747), (1079, 661633), (2573, 277459), (2821, 253067), (3049, 234143), (7553, 94519), (18011, 39637), (21343, 33449)]