149687577

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1291}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 233262848

約数和(自身を除く): 83575271

約数列:

[1, 3, 9, 13, 39, 117, 991, 1291, 2973, 3873, 8919, 11619, 12883, 16783, 38649, 50349, 115947, 151047, 1279381, 3838143, 11514429, 16631953, 49895859, 149687577]

約数ペア:

[(1, 149687577), (3, 49895859), (9, 16631953), (13, 11514429), (39, 3838143), (117, 1279381), (991, 151047), (1291, 115947), (2973, 50349), (3873, 38649), (8919, 16783), (11619, 12883)]