85304797921

素因数分解:

$7^1\times {\mathrm{619}}^1\times {\mathrm{3613}}^1\times {\mathrm{5449}}^1$

素因数の和:9688

約数の個数: 16

約数和(自身を含む): 97693648000

約数和(自身を除く): 12388850079

約数列:

[1, 7, 619, 3613, 4333, 5449, 25291, 38143, 2236447, 3372931, 15655129, 19687237, 23610517, 137810659, 12186399703, 85304797921]

約数ペア:

[(1, 85304797921), (7, 12186399703), (619, 137810659), (3613, 23610517), (4333, 19687237), (5449, 15655129), (25291, 3372931), (38143, 2236447)]