2355163

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 16

約数和(自身を含む): 2661120

約数和(自身を除く): 305957

約数列:

[1, 17, 31, 41, 109, 527, 697, 1271, 1853, 3379, 4469, 21607, 57443, 75973, 138539, 2355163]

約数ペア:

[(1, 2355163), (17, 138539), (31, 75973), (41, 57443), (109, 21607), (527, 4469), (697, 3379), (1271, 1853)]