53541306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32687}}^1$

素因数の和:32715

約数の個数: 48

約数和(自身を含む): 142781184

約数和(自身を除く): 89239878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32687, 65374, 98061, 196122, 228809, 294183, 424931, 457618, 588366, 686427, 849862, 1274793, 1372854, 2059281, 2549586, 2974517, 3824379, 4118562, 5949034, 7648758, 8923551, 17847102, 26770653, 53541306]

約数ペア:

[(1, 53541306), (2, 26770653), (3, 17847102), (6, 8923551), (7, 7648758), (9, 5949034), (13, 4118562), (14, 3824379), (18, 2974517), (21, 2549586), (26, 2059281), (39, 1372854), (42, 1274793), (63, 849862), (78, 686427), (91, 588366), (117, 457618), (126, 424931), (182, 294183), (234, 228809), (273, 196122), (546, 98061), (819, 65374), (1638, 32687)]