61471683

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 52069437

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 127, 189, 197, 273, 351, 381, 591, 819, 889, 1143, 1379, 1651, 1773, 2457, 2561, 2667, 3429, 4137, 4953, 5319, 7683, 8001, 11557, 12411, 14859, 17927, 23049, 24003, 25019, 34671, 37233, 44577, 53781, 69147, 75057, 104013, 161343, 175133, 225171, 312039, 325247, 484029, 525399, 675513, 975741, 1576197, 2276729, 2927223, 4728591, 6830187, 8781669, 20490561, 61471683]

約数ペア:

[(1, 61471683), (3, 20490561), (7, 8781669), (9, 6830187), (13, 4728591), (21, 2927223), (27, 2276729), (39, 1576197), (63, 975741), (91, 675513), (117, 525399), (127, 484029), (189, 325247), (197, 312039), (273, 225171), (351, 175133), (381, 161343), (591, 104013), (819, 75057), (889, 69147), (1143, 53781), (1379, 44577), (1651, 37233), (1773, 34671), (2457, 25019), (2561, 24003), (2667, 23049), (3429, 17927), (4137, 14859), (4953, 12411), (5319, 11557), (7683, 8001)]