977160582

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{1153}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 2138685120

約数和(自身を除く): 1161524538

約数列:

[1, 2, 3, 6, 9, 18, 197, 239, 394, 478, 591, 717, 1153, 1182, 1434, 1773, 2151, 2306, 3459, 3546, 4302, 6918, 10377, 20754, 47083, 94166, 141249, 227141, 275567, 282498, 423747, 454282, 551134, 681423, 826701, 847494, 1362846, 1653402, 2044269, 2480103, 4088538, 4960206, 54286699, 108573398, 162860097, 325720194, 488580291, 977160582]

約数ペア:

[(1, 977160582), (2, 488580291), (3, 325720194), (6, 162860097), (9, 108573398), (18, 54286699), (197, 4960206), (239, 4088538), (394, 2480103), (478, 2044269), (591, 1653402), (717, 1362846), (1153, 847494), (1182, 826701), (1434, 681423), (1773, 551134), (2151, 454282), (2306, 423747), (3459, 282498), (3546, 275567), (4302, 227141), (6918, 141249), (10377, 94166), (20754, 47083)]