140681783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 169827840

約数和(自身を除く): 29146057

約数列:

[1, 11, 17, 41, 59, 187, 311, 451, 649, 697, 1003, 2419, 3421, 5287, 7667, 11033, 12751, 18349, 26609, 41123, 58157, 140261, 201839, 216767, 311933, 452353, 752309, 2384437, 3431263, 8275399, 12789253, 140681783]

約数ペア:

[(1, 140681783), (11, 12789253), (17, 8275399), (41, 3431263), (59, 2384437), (187, 752309), (311, 452353), (451, 311933), (649, 216767), (697, 201839), (1003, 140261), (2419, 58157), (3421, 41123), (5287, 26609), (7667, 18349), (11033, 12751)]