47618697

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 75489280

約数和(自身を除く): 27870583

約数列:

[1, 3, 7, 21, 31, 93, 193, 217, 379, 579, 651, 1137, 1351, 2653, 4053, 5983, 7959, 11749, 17949, 35247, 41881, 73147, 82243, 125643, 219441, 246729, 512029, 1536087, 2267557, 6802671, 15872899, 47618697]

約数ペア:

[(1, 47618697), (3, 15872899), (7, 6802671), (21, 2267557), (31, 1536087), (93, 512029), (193, 246729), (217, 219441), (379, 125643), (579, 82243), (651, 73147), (1137, 41881), (1351, 35247), (2653, 17949), (4053, 11749), (5983, 7959)]