47199789

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8233}}^1$

素因数の和:8266

約数の個数: 36

約数和(自身を含む): 85419516

約数和(自身を除く): 38219727

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 8233, 24699, 57631, 74097, 107029, 172893, 321087, 403417, 518679, 749203, 963261, 1210251, 2247609, 3630753, 5244421, 6742827, 15733263, 47199789]

約数ペア:

[(1, 47199789), (3, 15733263), (7, 6742827), (9, 5244421), (13, 3630753), (21, 2247609), (39, 1210251), (49, 963261), (63, 749203), (91, 518679), (117, 403417), (147, 321087), (273, 172893), (441, 107029), (637, 74097), (819, 57631), (1911, 24699), (5733, 8233)]