149060457

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4919}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 272213760

約数和(自身を除く): 123153303

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 2331, 3367, 4329, 4919, 10101, 14757, 30303, 34433, 44271, 63947, 103299, 182003, 191841, 309897, 447629, 546009, 575523, 1274021, 1342887, 1638027, 2366039, 3822063, 4028661, 7098117, 11466189, 16562273, 21294351, 49686819, 149060457]

約数ペア:

[(1, 149060457), (3, 49686819), (7, 21294351), (9, 16562273), (13, 11466189), (21, 7098117), (37, 4028661), (39, 3822063), (63, 2366039), (91, 1638027), (111, 1342887), (117, 1274021), (259, 575523), (273, 546009), (333, 447629), (481, 309897), (777, 191841), (819, 182003), (1443, 103299), (2331, 63947), (3367, 44271), (4329, 34433), (4919, 30303), (10101, 14757)]