42199559

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 45708768

約数和(自身を除く): 3509209

約数列:

[1, 17, 97, 157, 163, 1649, 2669, 2771, 15229, 15811, 25591, 258893, 268787, 435047, 2482327, 42199559]

約数ペア:

[(1, 42199559), (17, 2482327), (97, 435047), (157, 268787), (163, 258893), (1649, 25591), (2669, 15811), (2771, 15229)]