61538498

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{26321}}^1$

素因数の和:26497

約数の個数: 16

約数和(自身を含む): 106130304

約数和(自身を除く): 44591806

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 26321, 52642, 184247, 368494, 4395607, 8791214, 30769249, 61538498]

約数ペア:

[(1, 61538498), (2, 30769249), (7, 8791214), (14, 4395607), (167, 368494), (334, 184247), (1169, 52642), (2338, 26321)]