385655447163

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{279211}}^1$

素因数の和:279364

約数の個数: 64

約数和(自身を含む): 642661143552

約数和(自身を除く): 257005696389

約数列:

[1, 3, 7, 17, 21, 51, 53, 73, 119, 159, 219, 357, 371, 511, 901, 1113, 1241, 1533, 2703, 3723, 3869, 6307, 8687, 11607, 18921, 26061, 27083, 65773, 81249, 197319, 279211, 460411, 837633, 1381233, 1954477, 4746587, 5863431, 14239761, 14798183, 20382403, 33226109, 44394549, 61147209, 99678327, 103587281, 142676821, 251569111, 310761843, 346500851, 428030463, 754707333, 1039502553, 1080267359, 1760983777, 2425505957, 3240802077, 5282951331, 7276517871, 7561871513, 18364545103, 22685614539, 55093635309, 128551815721, 385655447163]

約数ペア:

[(1, 385655447163), (3, 128551815721), (7, 55093635309), (17, 22685614539), (21, 18364545103), (51, 7561871513), (53, 7276517871), (73, 5282951331), (119, 3240802077), (159, 2425505957), (219, 1760983777), (357, 1080267359), (371, 1039502553), (511, 754707333), (901, 428030463), (1113, 346500851), (1241, 310761843), (1533, 251569111), (2703, 142676821), (3723, 103587281), (3869, 99678327), (6307, 61147209), (8687, 44394549), (11607, 33226109), (18921, 20382403), (26061, 14798183), (27083, 14239761), (65773, 5863431), (81249, 4746587), (197319, 1954477), (279211, 1381233), (460411, 837633)]