150274719

素因数分解:

$3^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1163}}^1$

素因数の和:1476

約数の個数: 36

約数和(自身を含む): 253582056

約数和(自身を除く): 103307337

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 293, 441, 879, 1163, 2051, 2637, 3489, 6153, 8141, 10467, 14357, 18459, 24423, 43071, 56987, 73269, 129213, 170961, 340759, 512883, 1022277, 2385313, 3066831, 7155939, 16697191, 21467817, 50091573, 150274719]

約数ペア:

[(1, 150274719), (3, 50091573), (7, 21467817), (9, 16697191), (21, 7155939), (49, 3066831), (63, 2385313), (147, 1022277), (293, 512883), (441, 340759), (879, 170961), (1163, 129213), (2051, 73269), (2637, 56987), (3489, 43071), (6153, 24423), (8141, 18459), (10467, 14357)]