3815888948417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{3139391}}^1$

素因数の和:3139486

約数の個数: 48

約数和(自身を含む): 5090637146112

約数和(自身を除く): 1274748197695

約数列:

[1, 7, 13, 19, 37, 91, 133, 247, 259, 361, 481, 703, 1729, 2527, 3367, 4693, 4921, 9139, 13357, 32851, 63973, 93499, 173641, 1215487, 3139391, 21975737, 40812083, 59648429, 116157467, 285684581, 417539003, 775429577, 813102269, 1133320151, 1510047071, 2206991873, 5428007039, 7933241057, 10570329497, 14733161963, 15448943111, 28690894349, 41932845587, 103132133741, 200836260443, 293529919109, 545126992631, 3815888948417]

約数ペア:

[(1, 3815888948417), (7, 545126992631), (13, 293529919109), (19, 200836260443), (37, 103132133741), (91, 41932845587), (133, 28690894349), (247, 15448943111), (259, 14733161963), (361, 10570329497), (481, 7933241057), (703, 5428007039), (1729, 2206991873), (2527, 1510047071), (3367, 1133320151), (4693, 813102269), (4921, 775429577), (9139, 417539003), (13357, 285684581), (32851, 116157467), (63973, 59648429), (93499, 40812083), (173641, 21975737), (1215487, 3139391)]