901623169

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 1040981760

約数和(自身を除く): 139358591

約数列:

[1, 17, 19, 41, 103, 323, 661, 697, 779, 1751, 1957, 4223, 11237, 12559, 13243, 27101, 33269, 68083, 71791, 80237, 213503, 460717, 514919, 1157411, 1293577, 1364029, 2791403, 8753623, 21990809, 47453851, 53036657, 901623169]

約数ペア:

[(1, 901623169), (17, 53036657), (19, 47453851), (41, 21990809), (103, 8753623), (323, 2791403), (661, 1364029), (697, 1293577), (779, 1157411), (1751, 514919), (1957, 460717), (4223, 213503), (11237, 80237), (12559, 71791), (13243, 68083), (27101, 33269)]