47038761

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 85662720

約数和(自身を除く): 38623959

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 103, 231, 309, 659, 693, 721, 927, 1133, 1977, 2163, 3399, 4613, 5931, 6489, 7249, 7931, 10197, 13839, 21747, 23793, 41517, 50743, 65241, 67877, 71379, 152229, 203631, 456687, 475139, 610893, 746647, 1425417, 2239941, 4276251, 5226529, 6719823, 15679587, 47038761]

約数ペア:

[(1, 47038761), (3, 15679587), (7, 6719823), (9, 5226529), (11, 4276251), (21, 2239941), (33, 1425417), (63, 746647), (77, 610893), (99, 475139), (103, 456687), (231, 203631), (309, 152229), (659, 71379), (693, 67877), (721, 65241), (927, 50743), (1133, 41517), (1977, 23793), (2163, 21747), (3399, 13839), (4613, 10197), (5931, 7931), (6489, 7249)]