51354045117

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{15803}}^1$

素因数の和:16172

約数の個数: 48

約数和(自身を含む): 78972461568

約数和(自身を除く): 27618416451

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 311, 387, 933, 1161, 2799, 3483, 8397, 10449, 13373, 15803, 25191, 40119, 47409, 75573, 120357, 142227, 361071, 426681, 679529, 1083213, 1280043, 2038587, 3249639, 3840129, 4914733, 6115761, 14744199, 18347283, 44232597, 55041849, 132697791, 165125547, 211333519, 398093373, 634000557, 1194280119, 1902001671, 5706005013, 17118015039, 51354045117]

約数ペア:

[(1, 51354045117), (3, 17118015039), (9, 5706005013), (27, 1902001671), (43, 1194280119), (81, 634000557), (129, 398093373), (243, 211333519), (311, 165125547), (387, 132697791), (933, 55041849), (1161, 44232597), (2799, 18347283), (3483, 14744199), (8397, 6115761), (10449, 4914733), (13373, 3840129), (15803, 3249639), (25191, 2038587), (40119, 1280043), (47409, 1083213), (75573, 679529), (120357, 426681), (142227, 361071)]