71561963

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 80196480

約数和(自身を除く): 8634517

約数列:

[1, 11, 67, 89, 737, 979, 1091, 5963, 12001, 65593, 73097, 97099, 804067, 1068089, 6505633, 71561963]

約数ペア:

[(1, 71561963), (11, 6505633), (67, 1068089), (89, 804067), (737, 97099), (979, 73097), (1091, 65593), (5963, 12001)]