69462987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 103991040

約数和(自身を除く): 34528053

約数列:

[1, 3, 11, 33, 67, 89, 201, 267, 353, 737, 979, 1059, 2211, 2937, 3883, 5963, 11649, 17889, 23651, 31417, 65593, 70953, 94251, 196779, 260161, 345587, 780483, 1036761, 2104939, 6314817, 23154329, 69462987]

約数ペア:

[(1, 69462987), (3, 23154329), (11, 6314817), (33, 2104939), (67, 1036761), (89, 780483), (201, 345587), (267, 260161), (353, 196779), (737, 94251), (979, 70953), (1059, 65593), (2211, 31417), (2937, 23651), (3883, 17889), (5963, 11649)]