156910633677

素因数分解:

$3^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1052237}}^1$

素因数の和:1052519

約数の個数: 40

約数和(自身を含む): 268901525376

約数和(自身を除く): 111990891699

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 263, 567, 789, 1841, 2367, 5523, 7101, 16569, 21303, 49707, 149121, 1052237, 3156711, 7365659, 9470133, 22096977, 28410399, 66290931, 85231197, 198872793, 276738331, 596618379, 830214993, 1937168317, 2490644979, 5811504951, 7471934937, 17434514853, 22415804811, 52303544559, 156910633677]

約数ペア:

[(1, 156910633677), (3, 52303544559), (7, 22415804811), (9, 17434514853), (21, 7471934937), (27, 5811504951), (63, 2490644979), (81, 1937168317), (189, 830214993), (263, 596618379), (567, 276738331), (789, 198872793), (1841, 85231197), (2367, 66290931), (5523, 28410399), (7101, 22096977), (16569, 9470133), (21303, 7365659), (49707, 3156711), (149121, 1052237)]