247237702917

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1\times {\mathrm{1163}}^1\times {\mathrm{1979}}^1$

素因数の和:3793

約数の個数: 32

約数和(自身を含む): 336083489280

約数和(自身を除く): 88845786363

約数列:

[1, 3, 61, 183, 587, 1163, 1761, 1979, 3489, 5937, 35807, 70943, 107421, 120719, 212829, 362157, 682681, 1161673, 2048043, 2301577, 3485019, 6904731, 41643541, 70862053, 124930623, 140396197, 212586159, 421188591, 1351025699, 4053077097, 82412567639, 247237702917]

約数ペア:

[(1, 247237702917), (3, 82412567639), (61, 4053077097), (183, 1351025699), (587, 421188591), (1163, 212586159), (1761, 140396197), (1979, 124930623), (3489, 70862053), (5937, 41643541), (35807, 6904731), (70943, 3485019), (107421, 2301577), (120719, 2048043), (212829, 1161673), (362157, 682681)]