98771778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{261301}}^1$

素因数の和:261319

約数の個数: 32

約数和(自身を含む): 250849920

約数和(自身を除く): 152078142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 261301, 522602, 783903, 1567806, 1829107, 2351709, 3658214, 4703418, 5487321, 7055127, 10974642, 14110254, 16461963, 32923926, 49385889, 98771778]

約数ペア:

[(1, 98771778), (2, 49385889), (3, 32923926), (6, 16461963), (7, 14110254), (9, 10974642), (14, 7055127), (18, 5487321), (21, 4703418), (27, 3658214), (42, 2351709), (54, 1829107), (63, 1567806), (126, 783903), (189, 522602), (378, 261301)]