37221946671

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{980893}}^1$

素因数の和:981055

約数の個数: 32

約数和(自身を含む): 61521671680

約数和(自身を除く): 24299725009

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1807, 2919, 5421, 12649, 37947, 980893, 2942679, 6866251, 12751609, 20598753, 38254827, 89261263, 136344127, 267783789, 409032381, 954408889, 1772473651, 2863226667, 5317420953, 12407315557, 37221946671]

約数ペア:

[(1, 37221946671), (3, 12407315557), (7, 5317420953), (13, 2863226667), (21, 1772473651), (39, 954408889), (91, 409032381), (139, 267783789), (273, 136344127), (417, 89261263), (973, 38254827), (1807, 20598753), (2919, 12751609), (5421, 6866251), (12649, 2942679), (37947, 980893)]