401973942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74357}}^1$

素因数の和:74432

約数の個数: 32

約数和(自身を含む): 867311712

約数和(自身を除く): 465337770

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 74357, 148714, 223071, 446142, 1264069, 2528138, 3792207, 3940921, 7584414, 7881842, 11822763, 23645526, 66995657, 133991314, 200986971, 401973942]

約数ペア:

[(1, 401973942), (2, 200986971), (3, 133991314), (6, 66995657), (17, 23645526), (34, 11822763), (51, 7881842), (53, 7584414), (102, 3940921), (106, 3792207), (159, 2528138), (318, 1264069), (901, 446142), (1802, 223071), (2703, 148714), (5406, 74357)]