63480963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 108312576

約数和(自身を除く): 44831613

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 169, 217, 273, 403, 507, 577, 651, 1183, 1209, 1731, 2821, 3549, 4039, 5239, 7501, 8463, 12117, 15717, 17887, 22503, 36673, 52507, 53661, 97513, 110019, 125209, 157521, 232531, 292539, 375627, 682591, 697593, 1627717, 2047773, 3022903, 4883151, 9068709, 21160321, 63480963]

約数ペア:

[(1, 63480963), (3, 21160321), (7, 9068709), (13, 4883151), (21, 3022903), (31, 2047773), (39, 1627717), (91, 697593), (93, 682591), (169, 375627), (217, 292539), (273, 232531), (403, 157521), (507, 125209), (577, 110019), (651, 97513), (1183, 53661), (1209, 52507), (1731, 36673), (2821, 22503), (3549, 17887), (4039, 15717), (5239, 12117), (7501, 8463)]