133179627

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 211046400

約数和(自身を除く): 77866773

約数列:

[1, 3, 7, 21, 31, 93, 149, 217, 447, 651, 1043, 1373, 3129, 4119, 4619, 9611, 13857, 28833, 32333, 42563, 96999, 127689, 204577, 297941, 613731, 893823, 1432039, 4296117, 6341887, 19025661, 44393209, 133179627]

約数ペア:

[(1, 133179627), (3, 44393209), (7, 19025661), (21, 6341887), (31, 4296117), (93, 1432039), (149, 893823), (217, 613731), (447, 297941), (651, 204577), (1043, 127689), (1373, 96999), (3129, 42563), (4119, 32333), (4619, 28833), (9611, 13857)]