1330461979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 1758274560

約数和(自身を除く): 427812581

約数列:

[1, 7, 11, 23, 77, 89, 161, 253, 367, 529, 623, 979, 1771, 2047, 2569, 3703, 4037, 5819, 6853, 8441, 14329, 22517, 28259, 32663, 40733, 47081, 59087, 92851, 157619, 194143, 228641, 329567, 359293, 517891, 649957, 751249, 1359001, 2135573, 2515051, 3625237, 5258743, 8263739, 14949011, 17278727, 57846173, 120951089, 190065997, 1330461979]

約数ペア:

[(1, 1330461979), (7, 190065997), (11, 120951089), (23, 57846173), (77, 17278727), (89, 14949011), (161, 8263739), (253, 5258743), (367, 3625237), (529, 2515051), (623, 2135573), (979, 1359001), (1771, 751249), (2047, 649957), (2569, 517891), (3703, 359293), (4037, 329567), (5819, 228641), (6853, 194143), (8441, 157619), (14329, 92851), (22517, 59087), (28259, 47081), (32663, 40733)]