71333766399

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{503}}^1\times {\mathrm{6389}}^1$

素因数の和:7060

約数の個数: 48

約数和(自身を含む): 111611727360

約数和(自身を除く): 40277960961

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 503, 1057, 1509, 3171, 3521, 6389, 7399, 10563, 19167, 22197, 24647, 44723, 73941, 75953, 134169, 227859, 313061, 531671, 939183, 964739, 1595013, 2894217, 3213667, 3721697, 6753173, 9641001, 11165091, 20259519, 22495669, 47272211, 67487007, 141816633, 157469683, 472409049, 485263717, 1455791151, 3396846019, 10190538057, 23777922133, 71333766399]

約数ペア:

[(1, 71333766399), (3, 23777922133), (7, 10190538057), (21, 3396846019), (49, 1455791151), (147, 485263717), (151, 472409049), (453, 157469683), (503, 141816633), (1057, 67487007), (1509, 47272211), (3171, 22495669), (3521, 20259519), (6389, 11165091), (7399, 9641001), (10563, 6753173), (19167, 3721697), (22197, 3213667), (24647, 2894217), (44723, 1595013), (73941, 964739), (75953, 939183), (134169, 531671), (227859, 313061)]