147250341

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10771}}^1$

素因数の和:10822

約数の個数: 36

約数和(自身を含む): 255425664

約数和(自身を除く): 108175323

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 10771, 13671, 32313, 75397, 96939, 226191, 333901, 527779, 678573, 1001703, 1583337, 2337307, 3005109, 4750011, 7011921, 16361149, 21035763, 49083447, 147250341]

約数ペア:

[(1, 147250341), (3, 49083447), (7, 21035763), (9, 16361149), (21, 7011921), (31, 4750011), (49, 3005109), (63, 2337307), (93, 1583337), (147, 1001703), (217, 678573), (279, 527779), (441, 333901), (651, 226191), (1519, 96939), (1953, 75397), (4557, 32313), (10771, 13671)]