63127253

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 16867627

約数列:

[1, 7, 19, 31, 61, 133, 217, 251, 427, 589, 1159, 1757, 1891, 4123, 4769, 7781, 8113, 13237, 15311, 33383, 35929, 54467, 107177, 147839, 251503, 290909, 474641, 1034873, 2036363, 3322487, 9018179, 63127253]

約数ペア:

[(1, 63127253), (7, 9018179), (19, 3322487), (31, 2036363), (61, 1034873), (133, 474641), (217, 290909), (251, 251503), (427, 147839), (589, 107177), (1159, 54467), (1757, 35929), (1891, 33383), (4123, 15311), (4769, 13237), (7781, 8113)]