63741279

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2927}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 104564736

約数和(自身を除く): 40823457

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 2927, 3111, 7259, 8781, 20489, 21777, 49759, 61467, 149277, 178547, 348313, 535641, 1044939, 1249829, 3035299, 3749487, 9105897, 21247093, 63741279]

約数ペア:

[(1, 63741279), (3, 21247093), (7, 9105897), (17, 3749487), (21, 3035299), (51, 1249829), (61, 1044939), (119, 535641), (183, 348313), (357, 178547), (427, 149277), (1037, 61467), (1281, 49759), (2927, 21777), (3111, 20489), (7259, 8781)]