54941103

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 99590400

約数和(自身を除く): 44649297

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 79, 83, 133, 147, 171, 237, 249, 399, 441, 553, 581, 711, 747, 931, 1197, 1501, 1577, 1659, 1743, 2793, 3871, 4067, 4503, 4731, 4977, 5229, 6557, 8379, 10507, 11039, 11613, 12201, 13509, 14193, 19671, 31521, 33117, 34839, 36603, 45899, 59013, 73549, 77273, 94563, 99351, 124583, 137697, 220647, 231819, 321293, 373749, 413091, 661941, 695457, 872081, 963879, 1121247, 2616243, 2891637, 6104567, 7848729, 18313701, 54941103]

約数ペア:

[(1, 54941103), (3, 18313701), (7, 7848729), (9, 6104567), (19, 2891637), (21, 2616243), (49, 1121247), (57, 963879), (63, 872081), (79, 695457), (83, 661941), (133, 413091), (147, 373749), (171, 321293), (237, 231819), (249, 220647), (399, 137697), (441, 124583), (553, 99351), (581, 94563), (711, 77273), (747, 73549), (931, 59013), (1197, 45899), (1501, 36603), (1577, 34839), (1659, 33117), (1743, 31521), (2793, 19671), (3871, 14193), (4067, 13509), (4503, 12201), (4731, 11613), (4977, 11039), (5229, 10507), (6557, 8379)]