302452941

素因数分解:

$3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 191063859

約数列:

[1, 3, 7, 21, 41, 49, 67, 107, 123, 147, 201, 287, 321, 343, 469, 749, 861, 1029, 1407, 2009, 2247, 2747, 3283, 4387, 5243, 6027, 7169, 8241, 9849, 13161, 14063, 15729, 19229, 21507, 22981, 30709, 36701, 42189, 50183, 57687, 68943, 92127, 110103, 134603, 150549, 214963, 293929, 351281, 403809, 644889, 881787, 942221, 1053843, 1504741, 2057503, 2458967, 2826663, 4514223, 6172509, 7376901, 14402521, 43207563, 100817647, 302452941]

約数ペア:

[(1, 302452941), (3, 100817647), (7, 43207563), (21, 14402521), (41, 7376901), (49, 6172509), (67, 4514223), (107, 2826663), (123, 2458967), (147, 2057503), (201, 1504741), (287, 1053843), (321, 942221), (343, 881787), (469, 644889), (749, 403809), (861, 351281), (1029, 293929), (1407, 214963), (2009, 150549), (2247, 134603), (2747, 110103), (3283, 92127), (4387, 68943), (5243, 57687), (6027, 50183), (7169, 42189), (8241, 36701), (9849, 30709), (13161, 22981), (14063, 21507), (15729, 19229)]