63153777

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 91584000

約数和(自身を除く): 28430223

約数列:

[1, 3, 19, 57, 59, 89, 177, 211, 267, 633, 1121, 1691, 3363, 4009, 5073, 5251, 12027, 12449, 15753, 18779, 37347, 56337, 99769, 236531, 299307, 356801, 709593, 1070403, 1107961, 3323883, 21051259, 63153777]

約数ペア:

[(1, 63153777), (3, 21051259), (19, 3323883), (57, 1107961), (59, 1070403), (89, 709593), (177, 356801), (211, 299307), (267, 236531), (633, 99769), (1121, 56337), (1691, 37347), (3363, 18779), (4009, 15753), (5073, 12449), (5251, 12027)]