147554253

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 267696000

約数和(自身を除く): 120141747

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 149, 231, 447, 693, 1043, 1341, 1429, 1639, 3129, 4287, 4917, 9387, 10003, 11473, 12861, 14751, 15719, 30009, 34419, 47157, 90027, 103257, 110033, 141471, 212921, 330099, 638763, 990297, 1490447, 1916289, 2342131, 4471341, 7026393, 13414023, 16394917, 21079179, 49184751, 147554253]

約数ペア:

[(1, 147554253), (3, 49184751), (7, 21079179), (9, 16394917), (11, 13414023), (21, 7026393), (33, 4471341), (63, 2342131), (77, 1916289), (99, 1490447), (149, 990297), (231, 638763), (447, 330099), (693, 212921), (1043, 141471), (1341, 110033), (1429, 103257), (1639, 90027), (3129, 47157), (4287, 34419), (4917, 30009), (9387, 15719), (10003, 14751), (11473, 12861)]